1550nm DFB infrared laser diode
USD $30.5 - $155.5 /Piece
Min.Order:1 Piece
O-Send Opto-Electronics (Chongqing) Co., Ltd.
Optical & electrical characteristics
Parameter | Symbol | Min. | Typ. | Max. | Unit | Test condition |
Center wavelength | ||||||
λc | 1530 | 1550 | 1570 | nm | - | |
Threshold current | Ith | - | 5 | 15 | mA | 1550nm,25°C |
Spectral width | Δλ | - | 1 | 2 | nm | CW,Ith+20mA |
Output power | P | - | 1.0 | 4.0 | mW | CW,Ith+20mA,1550nm |
Operating voltage | Vop | - | 1.1 | 1.5 | V | CW,Ith+20mA |
Rise/ Fall time | Tr/Tf | - | 0.3 | 0.7 | nS | CW,Ith+20mA |
Monitor current | Im | 0.1 | 0.7 | - | mA | CW,Ith+20mA |
Optical Isolation | Iso | 30 | - | - | dB | 25°C |